He āhua kāho te wira, ko te āhua o roto o te potae e tautoko ana i te potae, ā, ko te pokapū he wāhanga whakarewa e mau ana ki te kakau. He maha ngā momo wira e ai ki ngā diameter, ngā whānui, ngā tikanga whakairo me ngā rauemi rerekē.
Ko te hanganga o te pū wira waka penei:
① Awhi: te wāhanga wira e mahi tahi ana me te huihuinga potae hei tautoko i te potae; ② Tītī: te tāuta i te wāhanga wira e hono ana ki te pokapū me te tautoko i te awhi; ③ Āputa (ET): te tawhiti i waenga i te mata pokapū o te awhi me te mata tāutanga tītī. He āputa pai, he āputa kore, me he āputa kino; ④ Awhi: te wāhanga o te awhi e pupuri ana, e tautoko ana hoki i te ahunga o te potae; ⑤ Nohoanga pī: e kiia ana hoki ko te mata whakairi, e pā ana ki te awhi potae, e tautoko ana i te awhi, ā, e pupuri ana i te ahunga radial o te potae; ⑥ Raro Awaawa: Hei whakahaere i te wetewete me te huihuinga o te potae, he poka kei te awhi me te hohonu me te whānui; ⑦ Kōhao takirere: te kōhao hei tāuta i te takirere potae.
Ngā painga o ngā wira konumohe:
① Ki te whakatauritea ki ngā wira o ētahi atu rauemi, he 2kg te mama ake o ia taumaha paerewa i ngā wira maitai o te rahi kotahi, e penapena ana i te wahie; ② He pakari, he ātete pānga, he kaha kume me te kaha wera he teitei ake i ērā o ētahi atu rauemi; ③ He tino tika me te taurite te mahi taraiwa He pai; ④ He pai te tohatoha wera. I te wā e taraiwa ana i te tawhiti tere, ka taea te pupuri i ngā potae i te pāmahana e tika ana, ā, ka roa ake te ora ratonga me te whakaiti i te tūponotanga o te poka; ⑤ Ka roa ake te ora o te miihini, e ai ki te kauwhata o te kawenga me te mana o te miihini, ina piki te kawenga ki tētahi taumata, ka whakaitihia tōna mana me te kawenga miihini, ka whakaitihia te koretake me te roa o te ora; ⑥He maha ngā hoahoa o ngā wira koranu konumohe hei whakarei ake i te uara me te ataahua o te motuka.